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1922 available Gems

$240.00
Item Number
Gemstone
Seafoam Green Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
4.23 ct
Dimensions (mm)
12.3 x 8.7 x 6.1
Calibrated Size
Yes
Type of Cut
Radiant BAGUETTE
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Seafoam Green with Orange-Pink Dichroic Shift
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$56.74
Item Number
Gemstone
Green Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
4.49 ct
Dimensions (mm)
12.0 x 9.3 x 7.6
Calibrated Size
Yes
Type of Cut
Modified Oval Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Green with Pink Dichroic Shift and A (-2) Copper Schiller
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$87.97
Item Number
Gemstone
Triphylite
Origin
Brazil
Weight (ct)
0.23 ct
Dimensions (mm)
5.0 x 2.8 x 1.8
Calibrated Size
No
Type of Cut
Modified OCTAGON
Cutter
native cut- Brazil
Color
Green with Orangey Flashes to Pink-Reddish
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
small chip at a corner visible only under magnification
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$326.09
Item Number
Gemstone
Cordierite / Iolite
Origin
Tanzania / Orissa - mix
Weight (ct)
15.93 ct
Dimensions (mm)
19.5 x 15.5 x 8
Color
"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
Shape
Natural Rough
Clarity
Clean, facet grade
Treatment
None
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$11.86
$125.00
Item Number
Gemstone
Pastel Green Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.58 ct
Dimensions (mm)
13.8 x 7.9 x 5.0
Calibrated Size
No
Type of Cut
Radiant BAGUETTE
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Green Gold with Slight Copper Schiller
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$34.92
$170.00
Item Number
Gemstone
Natural Untreated Topaz
Origin
Nigeria, Africa
Weight (ct)
6.54 ct
Dimensions (mm)
12.3 x 12.3 x 7.5
Calibrated Size
No
Type of Cut
Custom Designed TRILLION
Cutter
Faceted by Ravenstein Gem Co.
Color
Bluish Tint
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$25.99
$270.00
Item Number
Gemstone
Tourmaline Tropical Sunset
Origin
Malkhan, Russia
Weight (ct)
1.06 ct
Dimensions (mm)
7.1 x 5.5 x 3.9
Calibrated Size
No
Type of Cut
Custom Designed Radiant OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Magenta-Pink
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$254.72
$160.00
Item Number
Gemstone
Gold Peach Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
4.66 ct
Dimensions (mm)
12.6 x 8.6 x 6.0
Calibrated Size
No
Type of Cut
Custom Designed TRAPEZE
Cutter
Faceted by Ravenstein Gem Co.
Color
Gold Peach
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$34.33
$256.00
Item Number
Gemstone
Demantoid Garnet
Origin
Ural Mountains, Russia
Weight (ct)
0.31 ct
Dimensions (mm)
4.1 mm Diameter x 2.6
Calibrated Size
Yes
Type of Cut
Standard Round Brilliant
Cutter
cut in Russia
Color
Vivid Apple Green with Slight Yellowish Overtone
Clarity
Transparent with some natural inclusions
Treatment
None
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$825.81
Item Number
Gemstone
Gold Pink Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.14 ct
Dimensions (mm)
11.4 x 11.0 x 6.3
Calibrated Size
No
Type of Cut
Custom Designed Radiant FAN
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Gold with Pink Shift/Flashes
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$33.44

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